baber/WOPTO huggingface dataset:
Patent JP-2016176284-A (JP)
Title: Lock bolt and construction method thereof
Inventor: YAMAMOTO TAKUJI
IPC: E21D9/04
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an expansion type lock bolt for preventing slipping-out of an outer pipe, and capable of providing stable fixation force regardless of a natural ground property.SOLUTION: The present invention is a lock bolt fixed to a drilled hole formed in the natural ground, and comprises an expansion type pipe formed in a cylindrical shape, having an inside space of extending in the axial direction and expanding by being plastically deformed by injecting a pressurized fluid into the inside space, and a hollow outer pipe having an outer diameter corresponding to an inner diameter of the drilled hole, capable of inserting the expansion type pipe and diametrically expandable in the radial direction, and is constituted so as to regulate the movement to the base end part side of the outer pipe by engaging a movement part with a drilled hole inner wall surface by moving outward in the radial direction by providing at least one movement part movable outward in the radial direction in the outer pipe, and is constituted so as to move outward in the radial direction by pressing the movement part by the inserted expansion type pipe.SELECTED DRAWING: Figure 5
Patent JP-2016174832-A (JP)
Title: Living body component estimation device, living body component estimation method and program
Inventor: OKANO HIDEAKI
IPC: G01N21/49
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To noninvasively and accurately estimate a variation quantity of a living body component.SOLUTION: A living body component estimation device 10 includes a first acquisition part 12A and a first estimation part 12B. The first acquisition part 12A acquires a scattering coefficient distribution image where a scattering coefficient of a measurement object region E of a living body for light including the wavelength region of a near-infrared region is prescribed for each pixel. The first estimation part 12B estimates a variation quantity of the living body component on the basis of the scattering coefficient distribution image.SELECTED DRAWING: Figure 1
Patent JP-2016178054-A (JP)
Title: Exhaust gas purification system with generator function
Inventor: UCHIYAMA NAOKI
IPC: H01M8/04
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification system with generator function capable of purifying the exhaust gas while generating power by using the exhaust gas, and capable of generating power even if the exhaust gas, becoming the fuel source of hydrogen, is not supplied.SOLUTION: An exhaust gas purification system has a steam reforming section for producing hydrogen from supplied exhaust gas, a hydrogen permeable film for permeating only the hydrogen thus produced, a hydrogen storage section for occluding the hydrogen supplied via the hydrogen permeable film and discharging the occluded hydrogen, a fuel cell for generating power by using the hydrogen supplied via the hydrogen storage section, a gas purifying section for purifying the residual gas delivered without permeating the hydrogen permeable film, and a control section for controlling the occlusion and discharge of the hydrogen in the hydrogen storage section, depending on the excess or deficiency of hydrogen in the fuel cell.SELECTED DRAWING: Figure 1
Patent JP-2015184281-A (JP)
Title: One-piece composite impulse pin-safety roller component
Inventor: PIERRE CUSIN
IPC: G04B15/14
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a component, as an alternative to a double roller-impulse pin assembly, which is more compact and more precise with no tribological deterioration.SOLUTION: A one-piece composite micromechanical timepiece component 1 has: a first functional level (N) including an impulse pin 3 made of a first material, the first functional level also including an electroformed portion 5 made of a second metallic material; and a second functional level (N) including only the electroformed portion 5 forming a roller. The impulse pin 3 is arranged to cooperate with a member. The electroformed portion 5 partially overlaps the impulse pin 3. The roller is also arranged to cooperate with the member.
Patent JP-2016180251-A (JP)
Title: Slide type gate door device
Inventor: NANJO MINORU
IPC: E06B11/02
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a slide type gate door device that has a simple structure for perfectly opening/closing a vehicle passage section, is capable of being easily provided in a relatively short period, and requires no rail or the like.SOLUTION: A slide type gate door device requiring no rail or the like at a vehicle passage section includes: a gate door main body 11 for opening/closing the vehicle passage section 15; and a gate door attachment body 25 on which the gate door main body 11 is arranged in order to be capable of moving the gate door main body 11 in a horizontal direction approximately in a cantilever manner. The gate door main body 11 has weight distribution with light weight on the tip side and heavy weight on the base end side at which the gate door main body is held on the gate door attachment body, being provided so that the tip side of the gate door main body is not grounded when the vehicle passage section is closed. The gate door attachment body 25 is constituted by a concrete structure; an opening/closing mechanism is provided between the gate door main body 11 and the gate door attachment body.SELECTED DRAWING: Figure 1
Patent JP-2015165090-A (JP)
Title: Parking facilities
Inventor: NIITSUMA SUNAO
IPC: H02J17/00
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide parking facilities that dispense with attachment/detachment of a feeder line when electric power is supplied to a vehicle.SOLUTION: Parking facilities make a vehicle M housed in a storage space S in the state of being loaded on a pallet 2. The parking facilities comprise: the pallet 2 in which a region corresponding to a charging coil of the vehicle M is magnetically permeable; and a feeder coil 3 that is provided facing the lower magnetically-permeable region of the pallet 2.
Patent JP-2016184034-A (JP)
Title: Image forming apparatus
Inventor: HARUYAMA DAISUKE
IPC: G03G15/00
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor that has suppressed the occurrence of seizing ghost occurring when a single image is continuously output and the occurrence of optical fatigue occurring when being exposed to light.SOLUTION: There is provided an image forming apparatus comprising: a photoreceptor that includes a photosensitive layer including a charge transport material of formula (CT1), a charge transport material having a specific structure, and at least one selected from the group consisting of a hindered phenolic antioxidant having a molecular weight of 300 or more and a benzophenone ultraviolet absorber; and developing means that forms a toner image with a developer including a toner (volume average particle diameter of 3 μm or more and 5.0 μm or less), where |ΔV|=|Vp-Vr| is 550 V or more.SELECTED DRAWING: None
Patent JP-2016166517-A (JP)
Title: Construction structure for multi-purpose facility incorporating rising seawater siphon system
Inventor: ISHII TAIJI
IPC: E02B9/00
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of dealing with a high tide, a high wave at a time of typhoon, a tsunami wave and others, and capable of solving a sand drift phenomenon, raising seawater evenly toward a land side to a reservoir and storing the seawater.SOLUTION: A structure deals with high waves artificially using a natural coast of a hilly area having a sawtooth-shaped coastline. A sand drift phenomenon is dealt with by changing a direction of a coastal flow utilizing a flow direction of a discharge channel, avoiding selection of an area with a sand drift to an extent possible. Floating matters on the sea are stored in recesses formed at a marine side entrance and corners on both sides of a structure constructed between the coastline and a land area, the floating matters being treated on the land after being hoisted with a crane facility installed on both sides.SELECTED DRAWING: Figure 1
Patent JP-2016186290-A (JP)
Title: Control device
Inventor: MITSUTA TETSUHARU
IPC: F02D45/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device that can highly accurately estimate a stratification degree that is a degree of distribution of an air-fuel mixture having a predetermined specific air-fuel ratio or lower in the vicinity of an ignition plug.SOLUTION: A control device includes: an air-fuel ratio acquisition section 11 for acquiring an air-fuel ratio of an air-fuel mixture in a combustion chamber 46; a nitrogen oxide concentration acquisition section 12 for acquiring a nitrogen oxide concentration of combustion gas discharged from an engine 100; and a stratification degree estimation section 16 for estimating a stratification degree that is a degree of distribution of the air-fuel mixture having a predetermined specific air-fuel ratio or lower in the vicinity of an ignition plug 28. The stratification degree estimation section 16 estimates the stratification degree on the basis of the air-fuel ratio acquired by the air-fuel ratio acquisition section 11 and the nitrogen oxide concentration acquired by the nitrogen oxide concentration acquisition section 12.SELECTED DRAWING: Figure 1
Patent JP-2016188728-A (JP)
Title: Air conditioner
Inventor: YAMAMOTO MASAYOSHI
IPC: F24F11/02
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that prevents failure of occurrence of a thermo-off state immediately after start of a cooling operation.SOLUTION: An air conditioner includes: a cooling operation control section for performing a cooling operation; a start-up control section for performing start-up control; and a target evaporation temperature determination section. In the cooling operation, the rotational frequency of a compressor is adjusted so that an evaporation temperature of a refrigerant comes close to a target evaporation temperature. In the start-up control, for a predetermined period immediately after start-up, the compressor is operated at predetermined rotational frequency. The target evaporation temperature determination section determines an initial TeS that is the target evaporation temperature when the start-up control is switched to the cooling operation control, on the basis of an outside air temperature Ta. The target evaporation temperature determination section determines the initial TeS in a range that does not exceed an upper limit target evaporation temperature W changeable according to setting.SELECTED DRAWING: Figure 3
Patent JP-2016188610-A (JP)
Title: Evaporation fuel treatment device
Inventor: HONJO TAKUYA
IPC: F02M25/08
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an evaporation fuel treatment device that enables evaporation fuel to flow toward inside of an engine intake pipe while reducing deterioration of fuel economy.SOLUTION: An evaporation fuel treatment device 1 includes: a canister 7 that is connected to a downstream side of a fuel tank 5 to receive and accumulate evaporation fuel from the fuel tank 5; a booster pump 9 connected to the downstream side of the canister 7; a purge valve 13 connected to the downstream side of the booster pump 9 to control supply amount of purge gas to an engine intake pipe 3; and a sub canister 11 for accumulating pressure from the booster pump 9. When the pressure in the sub canister 11 is smaller than a predetermine value, the booster pump 9 is operated and the purge valve 13 is closed to increase the pressure in the sub canister 11. When the pressure in the sub canister 11 is the predetermined value or larger, the booster pump 9 is stopped and the purge valve 13 is opened to supply evaporation fuel on the downstream side of the sub canister 11 to the engine intake pipe 3.SELECTED DRAWING: Figure 1
Patent JP-2016189314-A (JP)
Title: Container type power storage unit
Inventor: MIMA MASAAKI
IPC: H01M10/6556
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a container type power storage unit capable of stably fixing a rack in a container.SOLUTION: A container type power storage unit 1 includes: one or more power storage elements 122; a container 10 having a space housing the one or more power storage elements 122, inside which a person can enter; a rack 110, disposed in the container 10, in which the one or more power storage elements 122 are housed; and a beam member 400, provided by being extended along an inner surface of the container 10, one of both side surfaces of which is fixed to the inner surface of the container 10, and the other of both side surfaces of which is fixed to an outer surface of the rack 110.SELECTED DRAWING: Figure 10
Patent JP-2015143877-A (JP)
Title: optical connector and optical transmission module
Inventor: MATSUBARA TAKAHIRO
IPC: G02B6/38
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector capable of suitably connecting optical transmission paths each other.SOLUTION: An optical connector 3 includes: a plug 15; a second holding member (a substrate 17 and a pedestal part 27); and a connection member 29 supported on the pedestal part 27 and engaged with the plug 15. The connection member 29 includes: an extension part; a first engagement part protruded from the extension part and allowed to be engaged with an engaged part 15f of the plug 15 in a direction from a first connection part 15d side to a second connection part side; and an abutting part located on the second connection part side from the first engagement part of the extension part and capable of abutting on the plug 15 to a protruded side of the first engagement part. A distance from the second connection part up to the first engagement part in an x direction before engagement of the first engagement part is shorter than a distance from the first connection part 15d up to the engaged part 15f in the x direction.
Patent JP-2016189716-A (JP)
Title: Seasoning for enhancing spice feeling
Inventor: HIROTA TOMOYUKI
IPC: A23L27/00
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a seasoning capable of enhancing spice feeling such as flavor, pungent or thickness, easily being manufactured and widely available.SOLUTION: There is provided a seasoning containing (A) methionol and 2-phenylethanol and (B) protein hydrolysate containing no fraction having molecular weight of over 30,000. There is provided a seasoning to which (A) and (B) are added so that weight ratio of the (A) and the (B) is 1:1 to 1:50000, and (A) is 0.01 to 7 ppm and (B) is 0.001 to 0.2 wt.% in foods.SELECTED DRAWING: None
Patent JP-2016192734-A (JP)
Title: Radio communication device comprising two reception systems and reception state display function, and reception state display method in radio communication device comprising two reception systems
Inventor: NAGASHIMA SHIGEKI
IPC: H04B17/23
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device comprising two reception systems and a reception state display function that makes it easy to keep track of a reception state at a sub-band with a reception frequency band different from an operation frequency band of a main band while communicating with another station in the main band without increasing manufacturing costs.SOLUTION: A radio communication device changes a scan frequency band of a radio signal received in a sub band at constant intervals or arbitrary time intervals, displays a spectrum scope image 23 of the strength of a radio signal in a first frequency range centered around an operation frequency in a main band on part of the display screen of a two-dimensional display device 2, and displays a spectrum scope image 24 of the strength of a radio signal in a second frequency range in a scan frequency band in a sub band on other part of the display screen.SELECTED DRAWING: Figure 2
Patent JP-2016192938-A (JP)
Title: Reciprocating mechanism of fishing reel
Inventor: OCHIAI HIROSHI
IPC: A01K89/01
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating mechanism that can guide a sliding part along a guide shaft smoothly without looseness.SOLUTION: An oscillating mechanism 31 comprises a traverse cam shaft 33, a sliding part 41, a second guide shaft 37b, and a clip member 61. The traverse cam shaft 33 rotates in conjunction with winding operation of a handle 13. The sliding part 41 engages with the traverse cam shaft 33, and moves along the traverse cam shaft 33 in accordance with rotation of the traverse cam shaft 33. The second guide shaft 37b guides the sliding part 41 that moves along the traverse cam shaft 33. The clip member 61 is arranged in the sliding part 41 so as to be movable together with the sliding part 41, and is in partial contact with the second guide shaft 37b.SELECTED DRAWING: Figure 4
Patent JP-2015165573-A (JP)
Title: Power light emitting diode and method with current density operation
Inventor: RARING JAMES W
IPC: H01L33/48
Filed: 2015-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a high current density LED device that can be applied to lighting products.SOLUTION: A light emitting diode device emitting at wavelengths of 390-415 nm has a bulk gallium and nitrogen containing substrate 1 with an active region 3. The substrate 1 includes a surface orientation of a semipolar or non-polar crystal plane. The device has a current density of greater than about 175 Amps/cm. The device also has an external quantum efficiency characterized by a roll off of less than about 5% in absolute efficiency.
Patent JP-2016200896-A (JP)
Title: Character input method, device and program
Inventor: AKIYAMA KATSUHIKO
IPC: H03M11/04
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To precisely input character by blind touch typing on a touch panel.SOLUTION: A reference point determination part 28 determines, as a reference point, a position of input operation accepted in an initial state, and then enters a reference point determination state, a character group determination part 32 determines a character group based upon a position of input operation accepted in the reference point determination state and the position of the reference point, displays characters included in the determined character group, and then enters a character group determination state, and a character substitution part 34 or character determination part 36 operates either to display other characters included in the character group as a substitute for the displayed characters or to determine the displayed characters as input characters based upon a position of input operation accepted in the character group determination state and the position of input operation accepted last time.SELECTED DRAWING: Figure 9
Patent JP-2016033649-A (JP)
Title: Sound absorption device, electronic apparatus, and image forming device
Inventor: ISHIDA MASAHIRO
IPC: G10K11/16
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorption device that includes a sound absorption part and can suppress the volume of a sound in a frequency other than a frequency to be absorbed from increasing, and an electronic apparatus and an image forming device including the same.SOLUTION: A sound absorption device 600 includes a plurality of sound absorption parts, such as a first resonator 670a, a second resonator 670b, and a third resonator 670c, and in the second resonator 670b that is at least one sound absorption part of the plurality of sound absorption parts, at least parts of the frequencies overlap with each other: a frequency of a sound, the volume of which decreases due to installation of the second resonator 670b; and a frequency of a sound, the volume of which increases due to installation of the first resonator 670a that is another sound absorption part.SELECTED DRAWING: Figure 1
Patent JP-2016204166-A (JP)
Title: Crystal growth apparatus
Inventor: MATSUMOTO HIROSHI
IPC: C30B29/20
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a crystal growth apparatus capable of suppressing temperature rise of a chamber surface during crystal growth.SOLUTION: A crystal growth apparatus has a chamber, a heat insulation material installed inside the chamber, and a heat reflection plate arranged between the chamber and the heat insulation material.SELECTED DRAWING: Figure 1
Patent JP-2015204633-A (JP)
Title: Rotary-wing drone provided with video camera delivering stabilized sequences of images
Inventor: PIERRE ELINE
IPC: H04N5/225
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a new technique of image capture by the camera of a quadricopter type drone.SOLUTION: A drone 10 includes a camera with a hemispherical-field lens of the fisheye type (fisheye lens 42) pointing to a fixed direction Δ with respect to the drone body. A capture area (sector) 36 of reduced size is extracted from the image formed by the lens 42. The position of the area is determined according to the signals delivered by an inertial unit measuring the Euler angles characterizing the attitude of the drone with respect to an absolute terrestrial reference system. The position of this area is dynamically modified in a direction (44) opposite to that of the changes of attitude (38) of the drone detected by the inertial unit. The raw pixel data are then processed to compensate for the geometric distortions introduced by the fisheye lens in the image acquired in the region of the capture area.
Patent JP-2015149779-A (JP)
Title: data flow mobility
Inventor: LU GUANG
IPC: H04W36/28
Filed: 2015-04-16
Abstract: PROBLEM TO BE SOLVED: To easily use data flow in an access network context of different types.SOLUTION: A wireless transmit/receive unit (WTRU) has: a transmitter configured to transmit a request on mobility policy information; and a processor configured to make a determination to transfer at least one of first and second IP data flows from a first access network of a first RAT to a second access network of a second RAT on the basis of the mobility policy information. The mobility policy information includes first and second access network information and data flow information. The data flow information includes at least one of a first application type identifier corresponding to the first IP data flow and a second application type identifier corresponding to the second IP data flow. The mobility policy information indicates a preference of the second access network of the second RAT for the first or second IP data flow, through at least one of the first and second application type identifiers.
Patent JP-2015212546-A (JP)
Title: Fuel supply system
Inventor: CARLOS GABRIEL ROMAN
IPC: F23R3/28
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system that reduces combustion dynamics in a combustion assembly of a gas-turbine engine.SOLUTION: A fuel supply system includes a fuel manifold and a main fuel line path configured to receive a fuel from the fuel manifold. The main fuel line path routes the fuel to a combustion inlet region. The fuel supply system also includes a secondary fuel line path having an inlet configured to receive a portion of the fuel and an outlet configured to route the received portion of the fuel to the main fuel line path through an outlet at a location of the main fuel line path that is downstream of the inlet of the secondary fuel line path. A storage volume is fluidly coupled to the secondary fuel line path and is configured to cyclically store and release the portion of the fuel.